This part from RIDEX is designed as a direct replacement for OEM reference 1124508. Manufactured to meet original equipment standards, it is suitable for selected BMW vehicles and intended to restore correct system operation.
It is supplied under manufacturer reference 1180S0134 with EAN 4059191188734, allowing accurate identification and compatibility checks. This component is commonly used to replace worn, damaged, or faulty units where reliable performance is required.
The product is intended as a like-for-like replacement and should be installed according to manufacturer guidelines. Depending on vehicle design and component location, professional installation may be recommended.
Compatible with selected BMW models. Please confirm fitment using OEM reference 1124508 or our vehicle registration lookup tool before ordering.
Looking for alternatives? Browse our full range of Suspension parts to find the correct option for your vehicle.
M3 EVO II 2.5 Rear-Wheel Drive 01/1990-01/1992, 175 kw, 2467 ccm, 238 PS, Saloon, Petrol , ENG: S14 B25 (254S1)
324 td Rear-Wheel Drive 09/1987-08/1991, 85 kw, 2443 ccm, 115 PS, Saloon, Diesel , ENG: M21 D24 (246TB)
318 i Rear-Wheel Drive 09/1987-06/1991, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: M40 B18 (184E1)
315 Rear-Wheel Drive 09/1982-12/1991, 55 kw, 1573 ccm, 75 PS, Saloon, Petrol , ENG: M10 B16 (16A)
325 e 2.7 Rear-Wheel Drive 01/1985-08/1987, 95 kw, 2693 ccm, 129 PS, Saloon, Petrol , ENG: M20 B27 (276KB)
318 i Rear-Wheel Drive 12/1984-08/1988, 75 kw, 1766 ccm, 102 PS, Saloon, Petrol , ENG: M10 B18 (184KA)
325 i Rear-Wheel Drive 09/1983-11/1989, 126 kw, 2494 ccm, 171 PS, Saloon, Petrol , ENG: M20 B25 (256E1), M20 B25 (256E2)
316 (Ecotronic) Rear-Wheel Drive 09/1983-06/1988, 66 kw, 1766 ccm, 90 PS, Saloon, Petrol , ENG: M10 B18 (184VD)
325 i Rear-Wheel Drive 12/1986-06/1991, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M20 B25 (256E1), M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1)
M3 2.3 Rear-Wheel Drive 01/1986-12/1990, 158 kw, 2302 ccm, 215 PS, Saloon, Petrol , ENG: S14 B23 (234EA), S14 B23 (234S2)
323 i Rear-Wheel Drive 09/1982-08/1983, 102 kw, 2316 ccm, 139 PS, Saloon, Petrol , ENG: M20 B23 (236EB)
320 i Rear-Wheel Drive 10/1986-04/1991, 93 kw, 1990 ccm, 126 PS, Saloon, Petrol , ENG: M20 B20 (206KA)
M3 2.3 Rear-Wheel Drive 07/1986-06/1991, 143 kw, 2302 ccm, 195 PS, Saloon, Petrol , ENG: S14 B23 (234EA), S14 B23 (234S1), S14 B23 (234S2)
M3 EVO I 2.3 Rear-Wheel Drive 10/1988-10/1990, 162 kw, 2302 ccm, 220 PS, Saloon, Petrol , ENG: S14 B23 (234EA)
320 i Rear-Wheel Drive 10/1986-04/1991, 95 kw, 1990 ccm, 129 PS, Saloon, Petrol , ENG: M20 B20 (206KA)
318 i Rear-Wheel Drive 06/1987-12/1991, 83 kw, 1796 ccm, 113 PS, Saloon, Petrol , ENG: M40 B18 (184E1)
316 i Rear-Wheel Drive 08/1987-08/1988, 75 kw, 1766 ccm, 102 PS, Saloon, Petrol , ENG: M10 B18 (184KA)
324 d Rear-Wheel Drive 09/1985-12/1990, 63 kw, 2443 ccm, 86 PS, Saloon, Diesel , ENG: M21 D24 (246DB), M21 D24 (246DA)
318 i Rear-Wheel Drive 09/1982-08/1987, 77 kw, 1766 ccm, 105 PS, Saloon, Petrol , ENG: M10 B18 (184EA), M10 B18 (184EB), M10 B18 (184EZ)
316 Rear-Wheel Drive 09/1983-06/1988, 66 kw, 1766 ccm, 90 PS, Saloon, Petrol , ENG: M10 B18 (184VD)
325 e 2.7 Rear-Wheel Drive 10/1983-12/1988, 90 kw, 2693 ccm, 122 PS, Saloon, Petrol , ENG: M20 B27 (276KA), M20 B27 (276KB)
320 is Rear-Wheel Drive 05/1988-12/1990, 141 kw, 1990 ccm, 192 PS, Saloon, Petrol , ENG: S14 B20 (204EA)
316 i Rear-Wheel Drive 09/1987-06/1991, 73 kw, 1596 ccm, 100 PS, Saloon, Petrol , ENG: M40 B16 (164E1)
325 i X 4WD 03/1986-12/1987, 126 kw, 2494 ccm, 171 PS, Saloon, Petrol , ENG: M20 B25 (256E1), M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1)
325 i X 4WD 09/1986-08/1991, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M20 B25 (256E1), M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1)
316 i Rear-Wheel Drive 07/1988-06/1991, 75 kw, 1596 ccm, 102 PS, Saloon, Petrol , ENG: M40 B16 (164E1)
323 i Rear-Wheel Drive 09/1983-09/1986, 110 kw, 2316 ccm, 150 PS, Saloon, Petrol , ENG: M20 B23 (236EC), M20 B23 (236EW)
M3 2.3 Rear-Wheel Drive 02/1987-05/1989, 147 kw, 2302 ccm, 200 PS, Saloon, Petrol , ENG: S14 B23 (234EA), S14 B23 (234S2)
320 i Rear-Wheel Drive 09/1982-12/1991, 92 kw, 1990 ccm, 125 PS, Saloon, Petrol , ENG: M20 B20 (206EB)
318 is Rear-Wheel Drive 09/1989-08/1991, 100 kw, 1796 ccm, 136 PS, Saloon, Petrol , ENG: M42 B18 (184S1)
320 i Rear-Wheel Drive 05/1986-11/1993, 95 kw, 1990 ccm, 129 PS, Convertible, Petrol , ENG: M20 B20 (206KA)
320 i Rear-Wheel Drive 07/1987-10/1993, 93 kw, 1990 ccm, 126 PS, Convertible, Petrol , ENG: M20 B20 (206KA)
M3 2.3 Rear-Wheel Drive 06/1988-06/1991, 143 kw, 2302 ccm, 195 PS, Convertible, Petrol , ENG: S14 B23 (234EA)
325 i Rear-Wheel Drive 08/1987-11/1993, 125 kw, 2494 ccm, 170 PS, Convertible, Petrol , ENG: M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1)
M3 2.3 Rear-Wheel Drive 06/1988-07/1989, 147 kw, 2302 ccm, 200 PS, Convertible, Petrol , ENG: S14 B23 (234EA)
318 i Rear-Wheel Drive 09/1990-10/1993, 83 kw, 1796 ccm, 113 PS, Convertible, Petrol , ENG: M40 B18 (184E1)
316 i Baur TC Rear-Wheel Drive 09/1987-12/1989, 73 kw, 1596 ccm, 99 PS, Convertible, Petrol , ENG: M40 B16 (164E1)
318 i Baur TC Rear-Wheel Drive 09/1982-06/1990, 77 kw, 1766 ccm, 105 PS, Convertible, Petrol , ENG: M10 B18 (184EA), M10 B18 (184EB), M10 B18 (184EZ)
325 i Rear-Wheel Drive 12/1985-12/1987, 126 kw, 2494 ccm, 171 PS, Convertible, Petrol , ENG: M20 B25 (256E1), M20 B25 (256E2)
318 Baur TC Rear-Wheel Drive 09/1983-06/1988, 66 kw, 1766 ccm, 90 PS, Convertible, Petrol , ENG: M10 B18 (184VD)
318 i Rear-Wheel Drive 09/1987-06/1991, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: M40 B18 (184E1)
324 td Rear-Wheel Drive 01/1988-06/1993, 85 kw, 2443 ccm, 115 PS, Estate, Diesel , ENG: M21 D24 (246TB)
325 i Rear-Wheel Drive 07/1987-03/1993, 125 kw, 2494 ccm, 170 PS, Estate, Petrol , ENG: M20 B25 (256K1)
318 i Rear-Wheel Drive 04/1989-06/1994, 83 kw, 1796 ccm, 113 PS, Estate, Petrol , ENG: M40 B18 (184E1)
316 i Rear-Wheel Drive 09/1991-06/1994, 75 kw, 1596 ccm, 102 PS, Estate, Petrol , ENG: M40 B16 (164E1)
316 i Rear-Wheel Drive 09/1991-06/1994, 73 kw, 1596 ccm, 100 PS, Estate, Petrol , ENG: M40 B16 (164E1)
325 i X 4WD 06/1988-10/1993, 125 kw, 2494 ccm, 170 PS, Estate, Petrol , ENG: M20 B25 (256K1)
320 i Rear-Wheel Drive 01/1988-12/1991, 93 kw, 1991 ccm, 126 PS, Estate, Petrol , ENG: M20 B20 (206KA)
320 i Rear-Wheel Drive 01/1988-12/1991, 95 kw, 1991 ccm, 129 PS, Estate, Petrol , ENG: M20 B20 (206KA)
525 e Rear-Wheel Drive 03/1983-12/1987, 92 kw, 2693 ccm, 125 PS, Saloon, Petrol , ENG: M20 B27 (276EA)
525 i Rear-Wheel Drive 06/1981-12/1987, 110 kw, 2494 ccm, 150 PS, Saloon, Petrol , ENG: M30 B25 (256EA)
524 d Rear-Wheel Drive 03/1986-12/1987, 63 kw, 2443 ccm, 86 PS, Saloon, Diesel , ENG: M21 D24 (246DA)
518 i Rear-Wheel Drive 05/1981-12/1987, 75 kw, 1766 ccm, 102 PS, Saloon, Petrol , ENG: M10 B18 (184EB)
520 i Rear-Wheel Drive 06/1981-12/1987, 92 kw, 1990 ccm, 125 PS, Saloon, Petrol , ENG: M20 B20 (206EA), M20 B20 (206EB), M20 B20 (206EC), M20 B20 (206EZ)
518 Rear-Wheel Drive 06/1981-09/1984, 66 kw, 1766 ccm, 90 PS, Saloon, Petrol , ENG: M10 B18 (184VC), M10 B18 (184VD)
535 i Rear-Wheel Drive 01/1985-12/1987, 162 kw, 3430 ccm, 220 PS, Saloon, Petrol , ENG: M30 B34 (346EC)
M535 i Rear-Wheel Drive 01/1985-12/1987, 160 kw, 3430 ccm, 218 PS, Saloon, Petrol , ENG: M30 B34 (346EA)
535 i, M 535 i Rear-Wheel Drive 01/1985-12/1987, 136 kw, 3430 ccm, 185 PS, Saloon, Petrol , ENG: M30 B34 (346KA)
525 e Rear-Wheel Drive 09/1985-12/1987, 95 kw, 2693 ccm, 129 PS, Saloon, Petrol , ENG: M20 B27 (276EB), M20 B27 (276KB)
525 e Rear-Wheel Drive 09/1981-12/1987, 90 kw, 2693 ccm, 122 PS, Saloon, Petrol , ENG: M20 B27 (276KA), M20 B27 (276KB)
524 td Rear-Wheel Drive 09/1983-12/1987, 85 kw, 2443 ccm, 115 PS, Saloon, Diesel , ENG: M21 D24 (246TA)
520 i Rear-Wheel Drive 08/1985-12/1987, 95 kw, 1990 ccm, 129 PS, Saloon, Petrol , ENG: M20 B20 (206KA)
518 i Rear-Wheel Drive 05/1981-12/1987, 77 kw, 1766 ccm, 105 PS, Saloon, Petrol , ENG: M10 B18 (184EB)
520 i Rear-Wheel Drive 12/1986-12/1987, 110 kw, 1990 ccm, 150 PS, Saloon, Petrol , ENG: M20 B20 (206KA)
M5 Rear-Wheel Drive 08/1985-12/1987, 210 kw, 3453 ccm, 286 PS, Saloon, Petrol , ENG: S38 B35 (356ED)
535 i, M 535 i Rear-Wheel Drive 01/1985-12/1987, 141 kw, 3430 ccm, 192 PS, Saloon, Petrol , ENG: M30 B34 (346KA)
528 i Rear-Wheel Drive 06/1981-12/1987, 135 kw, 2788 ccm, 184 PS, Saloon, Petrol , ENG: M30 B28 (286EA)
M5 Rear-Wheel Drive 01/1992-07/1995, 250 kw, 3795 ccm, 340 PS, Saloon, Petrol , ENG: S38 B38 (386S1)
535 i Rear-Wheel Drive 11/1987-02/1993, 155 kw, 3430 ccm, 211 PS, Saloon, Petrol , ENG: M30 B34 (346KB)
530 i Rear-Wheel Drive 01/1988-04/1990, 138 kw, 2986 ccm, 188 PS, Saloon, Petrol , ENG: M30 B30 (306KA)
525 iX 24V 4WD 10/1991-08/1995, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
525 i Rear-Wheel Drive 02/1988-08/1990, 125 kw, 2494 ccm, 170 PS, Saloon, Petrol , ENG: M20 B25 (256K1)
520 i 24V Rear-Wheel Drive 04/1990-08/1995, 110 kw, 1990 ccm, 150 PS, Saloon, Petrol , ENG: M50 B20 (206S1), M50 B20 (206S2)
518 i Rear-Wheel Drive 09/1989-04/1994, 83 kw, 1796 ccm, 113 PS, Saloon, Petrol , ENG: M40 B18 (184E1)
525 td Rear-Wheel Drive 03/1993-08/1995, 85 kw, 2497 ccm, 115 PS, Saloon, Diesel , ENG: M51 D25 (256T1)
540 i V8 Rear-Wheel Drive 09/1992-12/1995, 210 kw, 3982 ccm, 286 PS, Saloon, Petrol , ENG: M60 B40 (408S1)
M5 Rear-Wheel Drive 09/1988-03/1992, 232 kw, 3535 ccm, 315 PS, Saloon, Petrol , ENG: S38 B36 (366S1)
530 i V8 Rear-Wheel Drive 09/1992-12/1995, 160 kw, 2997 ccm, 218 PS, Saloon, Petrol , ENG: M60 B30 (308S1)
525 tds Rear-Wheel Drive 09/1991-08/1995, 105 kw, 2497 ccm, 143 PS, Saloon, Diesel , ENG: M51 D25 (256T1)
525 i 24V Rear-Wheel Drive 03/1990-08/1995, 141 kw, 2494 ccm, 192 PS, Saloon, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
524 td Rear-Wheel Drive 03/1988-08/1991, 85 kw, 2443 ccm, 115 PS, Saloon, Diesel , ENG: M21 D24 (246TB)
520 i Rear-Wheel Drive 06/1987-09/1990, 95 kw, 1990 ccm, 129 PS, Saloon, Petrol , ENG: M20 B20 (206KA)
518 i Rear-Wheel Drive 05/1994-08/1995, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: M43 B18 (184E2)
518 i Rear-Wheel Drive 04/1993-04/1994, 83 kw, 1796 ccm, 113 PS, Estate, Petrol , ENG: M40 B18 (184E1)
525 tds Rear-Wheel Drive 12/1991-07/1996, 105 kw, 2497 ccm, 143 PS, Estate, Diesel , ENG: M51 D25 (256T1)
M5 Rear-Wheel Drive 04/1992-07/1995, 250 kw, 3795 ccm, 340 PS, Estate, Petrol , ENG: S38 B38 (386S1)
525 i Rear-Wheel Drive 07/1991-07/1996, 141 kw, 2494 ccm, 192 PS, Estate, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
540 i Rear-Wheel Drive 09/1993-07/1996, 210 kw, 3982 ccm, 286 PS, Estate, Petrol , ENG: M60 B40 (408S1)
518 i Rear-Wheel Drive 05/1994-07/1996, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: M43 B18 (184E2)
525 td Rear-Wheel Drive 03/1993-07/1996, 85 kw, 2497 ccm, 115 PS, Estate, Diesel , ENG: M51 D25 (256T1)
530 i Rear-Wheel Drive 09/1992-07/1996, 160 kw, 2997 ccm, 218 PS, Estate, Petrol , ENG: M60 B30 (308S1)
525 ix 4WD 01/1992-03/1996, 141 kw, 2494 ccm, 192 PS, Estate, Petrol , ENG: M50 B25 (256S1), M50 B25 (256S2)
518 g Rear-Wheel Drive 02/1996-07/1996, 74 kw, 1796 ccm, 101 PS, Estate, Petrol , ENG: M43 B18 (184E2)
520 i Rear-Wheel Drive 07/1991-07/1996, 110 kw, 1990 ccm, 150 PS, Estate, Petrol , ENG: M50 B20 (206S1), M50 B20 (206S2)
635 CSi Rear-Wheel Drive 07/1987-04/1989, 162 kw, 3430 ccm, 220 PS, Coupe, Petrol , ENG: M30 B34 (346EC)
635 CSi Rear-Wheel Drive 12/1984-12/1986, 136 kw, 3430 ccm, 185 PS, Coupe, Petrol , ENG: M30 B34 (346KA)
M 635 CSi Rear-Wheel Drive 04/1984-12/1988, 210 kw, 3453 ccm, 286 PS, Coupe, Petrol , ENG: M88 B35 (356ED), S38 B35 AF
633 CSi Rear-Wheel Drive 09/1978-08/1984, 145 kw, 3210 ccm, 197 PS, Coupe, Petrol , ENG: M30 B32
633 CSi Rear-Wheel Drive 10/1975-12/1981, 147 kw, 3210 ccm, 200 PS, Coupe, Petrol , ENG: M30 B32
628 CSi Rear-Wheel Drive 09/1979-08/1987, 135 kw, 2788 ccm, 184 PS, Coupe, Petrol , ENG: M30 B28
635 CSi Rear-Wheel Drive 12/1977-04/1989, 141 kw, 3430 ccm, 192 PS, Coupe, Petrol , ENG: M30 B34 (346EC), M30 B34 (346KA), M30 B34 (346KB)
635 CSi Rear-Wheel Drive 07/1987-04/1989, 155 kw, 3430 ccm, 211 PS, Coupe, Petrol , ENG: M30 B34 (346KB)
630 CS Rear-Wheel Drive 04/1976-08/1979, 135 kw, 2986 ccm, 184 PS, Coupe, Petrol , ENG: M30 B30
635 CSi Rear-Wheel Drive 06/1978-04/1982, 160 kw, 3453 ccm, 218 PS, Coupe, Petrol , ENG: M30 B35 (346EC), M30 B35 (L-Jetronic,10:1), M30 B35 (Motronic,10:1)
630 CS Rear-Wheel Drive 04/1976-08/1979, 136 kw, 2986 ccm, 185 PS, Coupe, Petrol , ENG: M30 B30
M 635 CSi Rear-Wheel Drive 04/1986-02/1989, 191 kw, 3453 ccm, 260 PS, Coupe, Petrol , ENG: S38 B35 (356ED)
2.5 Rear-Wheel Drive 06/1988-06/1991, 125 kw, 2494 ccm, 170 PS, Convertible, Petrol , ENG: M20 B25 (256K1)








